About the Authors

Patrick Jern

pjern@abo.fi

Affiliations Queensland Institute of Medical Research, Brisbane, Australia, Department of Psychology and Logopedics, Abo Akademi University, Turku, Finland

Juhana Piha

Affiliation Medical Centre Mehilainen, Turku, Finland

Pekka Santtila

Affiliation Department of Psychology and Logopedics, Abo Akademi University, Turku, Finland

Competing Interests

I have read the journal's policy and have the following conflicts: During the past 3 years, Dr. Piha has received financial compensation from Eli Lilly (lecturer, conducting scientific studies), Janssen-Cilag (conducting scientific studies), PharmaNord (lecturer, consultant), and MEDA (lecturer, consultant). None of the aforementioned have had any role in the present study, including data collection, preparation or analysis. This does not alter our adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: PJ JP PS. Performed the experiments: PJ PS. Analyzed the data: PJ PS. Contributed reagents/materials/analysis tools: PJ JP PS. Wrote the manuscript: PJ JP PS.